baber/WOPTO huggingface dataset:
Patent JP-2000292062-A (JP)
Title: Heater/drier
Inventor: HIRABAYASHI KIYOTERU
IPC: C02F11/12
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To dry up waste having high water content, e.g. excretion of domestic animal or sewage sludge, stably by heating it continuously without discharging smoke soots or harmful substance, e.g. hydrochloride. SOLUTION: A heating region is constituted by arranging a plurality of sets of planar burners 6 uniformly in the circumferential direction with the range of about 1/3 on the front end side of an outer cylinder 2 internally holding a rotary inner cylinder 3 rotatably and the remaining part constitutes an exhaust gas channel. A spiral heat transfer fin 12 is provided on the outer circumferential surface defining the exhaust gas channel of the rotary inner cylinder 3. In the heating region, the rotary inner cylinder 3 is heated by radiation heat from the plurality of planar burners 6 provided on the outer cylinder 2 and exhaust gas from each planar burner 6 is swirled along the periphery of the rotary inner cylinder 3 by means of a spiral heat transfer fin 12 provided on the outer circumferential surface of the rotary inner cylinder 3 in the exhaust gas channel. The exhaust gas stands thereat for a long time thus heating the rotary inner cylinder 6.
Patent JP-H0212731-A (JP)
Title: Actuator accessory module of wiring breaker
Inventor: RONARUDO RICHIYAADO RATSUSERU
IPC: H02H1/06
Filed: 1989-04-19
Abstract: PURPOSE: To fix on a job site an integrated protection module by forming a shunt trip circuit containing a storage capacitor connected to an electromagnetic coil. CONSTITUTION: When voltage exceeds trigger voltage of a silicon switch, the switch is closed, a capacitor C1 is discharged through a shunt trip coil 60 connected to a shunt trip circuit 62 with terminals T3 , T4 , and conductors 67, 68, the shunt trip coil 60 immediately responds, generates an electromagnetic field oppositely to a permanent magnet 59, a plunger is mutually acted with a latch for a trip actuator to operate breaker operation mechanism. By performing a shunt trip control with an electronic circuit contained in an accessory module, the accessory module can be fixed on a job site to an integrated circuit protection unit.
Patent JP-H06307229-A (JP)
Title: Exhaust gas purifying trap
Inventor: HONDA MASAAKI
IPC: F02B3/06
Filed: 1993-04-23
Abstract: PURPOSE:To completely eliminate harmful components in exhaust gas to be discharged from a diesel engine at high collecting efficiency without raising pressure loss in short periods by a trap capable of being regenerated at low output. CONSTITUTION:A plurality of filter elements 11 composed of heaters 13 incorporated together with cylindrical filters 12 are provided in a trap container 10. The filters 12 are composed of cylindrical forming bodies formed by compressing a three-dimensional steel-like structural porous body made of heat resistant metal, holes as seeing the porous body in section parallel to the gas flow are formed as space parts of approximately oval spherical bodies, and the filters 13 are provided on the inside diameter side from the center of the filter wall thickness.
Patent JP-S60241188-A (JP)
Inventor: YOKOTA AKIO
IPC: G07F7/04
Filed: 1984-05-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02276270-A (JP)
Title: Semiconductor device
Inventor: KIMURA SHOICHI
IPC: H01L27/11
Filed: 1989-04-18
Abstract: PURPOSE:To obtain a resistance element which is small in length but high in resistance by a method wherein the step of a lower wiring layer is provided through the intermediary of an insulating film or the step of a lower insulating layer is provided under a resistor. CONSTITUTION:A first silicon oxide film 5 is deposited on the surface of a semiconductor substrate through a chemical reaction. A first polycrystalline silicon film 11 is formed thereon. The silicon film 11 is removed leaving a part of it unremoved under a resistor which is to be formed later through a photoetching process. Then, a second silicon oxide film 12 is formed. A second polycrystalline silicon film 13 to serve as a resistance element is formed through the same method as the polycrystalline silicon film 11. As mentioned above, the first polycrystalline silicon film 11 is formed under a resistor 3 through the intermediary of an insulating film, whereby the resistor 3 is formed striding a step. Therefore, even though a resistor keeps unchanged in planar length, it becomes large in substantial length, so that the resistor high in resistance can be obtained.
Patent JP-H0394390-A (JP)
Title: Portable microcomputer
Inventor: FUIRIPU TORIYUSHIE
IPC: G06F3/023
Filed: 1990-04-16
Abstract: PURPOSE: To eliminate the need of a specific keyboard for interaction with a microcomputer by controlling an electronic means for variable emulation from a transparent touch face covering a display screen, and also connecting the means with a touch face for managing the emulation. CONSTITUTION: This device is provided with a transparent touch face 14 which covers a display screen 4, display screen 4, and electronic means 15-19 for variable emulation of the touch face 14. Those means 15-19 manages the whole screen areas as an area for displaying information produced by a central circuit board 5, or an area for displaying a function to be executed from the tough face 14. The electronic means 15-19 for variable emulation are connected with the touch face 14 so as to be controlled from the touch face 14 by a user or so that the emulation of the touch face 14 can be managed. Thus, any specific keyboard for interaction with a microcomputer can be unnecessitated.
Patent JP-H11294049-A (JP)
Title: Flap type gate door
Inventor: FUKUIRI KENJI
IPC: E05F15/12
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a flap type gate door which is capable of stopping the opening/closing operation of the door without resulting in serious dangers even when a person such as an operator is held between the door and the ground, excellent in safety and fail-safe. SOLUTION: A flap type gate door 1 is provided with a column 2, an arm means 6 which is arranged turnable in the perpendicular plane around one end relative to the column 2, a door 10 mounted on the other end of the arm means 6, and an arm turning means 13 to turn the arm means 6. The arm turning means 13 is provided with an electric motor 68, and a transmitting means to transmit the rotation of an output rotary shaft of the electric motor 68 to the arm turning means 13, and the turning relative to the arm means 13 is stopped by its overload.
Patent JP-H08273435-A (JP)
Title: Silver alloy paste and laminated inductor
Inventor: KAWARAI MITSUGI
IPC: H05K1/09
Filed: 1995-03-29
Abstract: PURPOSE: To provide a silver alloy conductor having low resistivity by containing ZrO2 powder of prescribed % in silver alloy powder. CONSTITUTION: ZnO2 powder of 0.1-10wt.% having the grain size ratio (average grain size of ZrO2 powder/average grain ratio of silver alloy powder) of 0.5 or below is added to silver alloy powder to manufacture a silver alloy paste, and the abrupt grain growth of a silver alloy is suppressed in the sintering process. Large contraction locally occurring when the silver alloy powder is sintered is suppressed, the generation of large holes is suppressed, a homogeneous sintered body is obtained, and the silver alloy paste capable of forming a silver alloy sintered body having low resistivity can be obtained. When an internal conductor is formed with this silver alloy paste, a laminated inductor excellent in Q value can be obtained.
Patent JP-S58213849-A (JP)
Title: Shape memory and vibration damping alloy
Inventor: KAMEI KIYOSHI
IPC: C22F1/00
Filed: 1982-06-08
Abstract: PURPOSE:To obtain a Ti alloy showing shape memory and vibration damping effects by subjecting an alloy consisting of Al, Sn, Zr, Mo and Ti to specified heat treatments to regulate the structure. CONSTITUTION:A Ti alloy consisting of 4-6% Al, 1-2% Sn, 2-5% Zr, 4-8% Mo and the balance essentially Ti is quenched from 930-870 deg.C to provide a structure made of rhombic alpha'' phase formed by the martensitic transformation of close packed hexagonal proeutectoid alpha and beta phases during the quenching. A damping effect is shown by forming the alpha'' phase, and a shape memory effect is shown by causing reverse transformation from the alpha'' phase to the beta phase during the following aging. This shape returns to the original shape deformed at room temp. especially when the aging temp. is increased to >=about 300 deg.C.
Patent JP-S62255288-A (JP)
Title: Suction force stabilizer for suction belt in wall surface suction travel device
Inventor: NAGATSUKA KENICHI
IPC: B62D55/265
Filed: 1986-04-30
Abstract: PURPOSE:To aim at the stabilization of suction force, by installing a flexible sealant projectingly on a contact surface with a endless crawler of a support beam around plural interconnecting chamber openings, and setting up a rotary roller to be contacted to a longitudinal direction at the inner surface side of the crawler. CONSTITUTION:With drive of a rotor 12, an endless crawler 14 is rotated, while the inside surface comes into slidingly contact with a support beam 17, and interconnecting holes 15 of respective recesses 13 are connected to each interconnecting chamber 18 in order without entailing any leak by the narrow flexible sealant 22 projectingly installed in an around the opening, and when the inside of each recess 13 is exhausted by an air ejector or the like via a hose 20, an interconnecting hole 19, the interconnecting chamber 18 and the interconnecting hole 15, an outer surface of the endless crawler 14 is surely attractable by suction. And, plural rotary rollers 13 set up at both sides in the longitudinal direction of the support beam 17 come into contact with the endless crawler 14, producing proper frictional force required for stable travel. Thus, stable suction force is securable.
Patent JP-H05298745-A (JP)
Title: Original plate for information memory disk and manufacture of substrate for the same disk
Inventor: AOKI MASAKI
IPC: G11B7/2405
Filed: 1992-04-20
Abstract: PURPOSE:To provide an original plate to be used for a magnetic disk, an optical disk, a magneto-optical disk in which high packing density memory is performed and a method for manufacturing a glass board of an information recording disk using the plate in high quality in less steps. CONSTITUTION:A cemented carbide containing tungsten carbide as a main ingredient or a cermet containing chromium carbide as a main ingredient is used as a base material 11. After an amorphous nickel alloy film 12 is formed on the material, guide grooves for a tracking servo are formed thereon by a single crystal diamond cutting tool. Then, an iridium alloy film 13 is formed thereon, and an original plate for an information recording disk is formed. A glass board is heated and pressurized by using the plate having the grooves and the plate having no groove, the guides are transferred to the glass board to manufacture an information memory disk.
Patent JP-S63284912-A (JP)
Inventor: BAANAADO RII MORISU
IPC: H03F3/45
Filed: 1988-04-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5623207-A (JP)
Title: Blast furnace gas heater
Inventor: TAKAWA TADASHI
IPC: C21B7/22
Filed: 1979-07-31
Abstract: PURPOSE: To make the utilization rate of blast furnace gas higher by increasing the temp. of the blast furnace gas of which the temp. has been dropped by the purification treatment of dust collection or like through heat exchanging with steam by waste heat utilization then driving a furnace top pressure turbine with sensible heat.  
     CONSTITUTION: The blast furnace gas of a high temp. out from a blast furnace 1 is purified by being passed through a dust removing unit 2 consisting of a dust catcher 21, a wet type dust collector 22 and a mist separator 23. The blast furnace gas having dropped in temp. down to around 40°C on account of this treatment is supplied to a heat exchanger 3, where it is subjected to heat exchanging with the steam generated by the waste heat in the factory and is thereby raised in temp. to about 120°C. This heat then drives a blast furnace top turbine 4 to generate electricity by a generator 5, thus the sensible heat of the blast furnace gas is recovered as electric power. The blast furnace gas having been dropped in temp. to about 60°C by the adiabatic expansion in the blast furnace top pressure turbine 4 is supplied to a hot stove 6, a blast furnace gas holder 7 or a private power generating boiler 8 in order to make use of the CO components contained therein. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04327646-A (JP)
Title: Vibration controlling floor bed material
Inventor: YAMAZAKI TAKESHI
IPC: B32B25/02
Filed: 1991-04-30
Abstract: PURPOSE:To improve vibration control function by interposing a core material made of vulcanized granular rubber, heat-sealable rubber, polyvinyl butyrol, denatured polyolefine and wood chips between wooden veneers, and by unifying them by adhesion. CONSTITUTION:A core material 3 is made by kneading 60-220wt.pts. of vulcanized granular rubber in average grain size of 1.0-3.0mm, 60-90wt.pts. of butyl rubber, polyvinyl butyrol and denatured polyolefine in 10-40wt.pts. in total, and 240-640wt.pts. of wood chips. A wooden veneer 1 is placed inside the frame of a metallic mold and are adhesive plastic sheet 2 is placed thereon and after that, the core material 3 is thrown thereon. Then heating and pressurization are applied thereto with a pressing plate. Another adhesive plastic sheet 2 is then placed over the aforementioned core material 3 and another wooden veneer 1 is placed thereon, and a vibration controlling floor bed material is formed by applying heating and pressurization thereto. Since vibration sound can be effectively absorbed and dissipated with such material, vibration control effect can be improved.
Patent JP-2000290389-A (JP)
Title: Film-forming equipment
Inventor: HAYASHI HIROSHI
IPC: C23C14/56
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To provide film-forming equipment capable of effecting the exchange of films while retaining a vacuum of the installation position of a main roll in a vacuum vessel. SOLUTION: In the film-forming equipment which forms a film on a film 14 during passing on a main roll 5 in unwinding the film 14 from a let-off core 9a and then winding it on a wound-up core 10a through the main roll 5 in a vacuum vessel 1, there are provided means 2 and 15 for retaining a vacuum which enable the exchange of the let-out core 9a and the wound-up core 10b while retaining the installation position of the main roll 5 under a vacuum.
Patent JP-H10288205-A (JP)
Title: Pressurized oil supply device
Inventor: YOSHIDA NOBUSANE
IPC: E02F9/20
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To enable an arm hydraulic cylinder to be operated after a boom hydraulic cylinder is operated when the boom hydraulic cylinder and the arm hydraulic cylinder are operated simultaneously. SOLUTION: A pressure reducing valve 30 is provided in a circuit connecting an arm hydraulic pilot valve 13 to the first pressure receiving part 16 of an arm operating valve 4. A throttle 40 and an accumulator 41 are provided in a circuit 23 connected to an output circuit of a boom hydraulic pilot valve 5. Thus, since the pressure differential across the throttle 40 is produced by flowing pressurized oil into the accumulator 41, the pressure reducing valve 30 is depressurized until the accumulator 41 is fully filled with the pressurized oil, and thus the arm operating valve 4 is switched-operated after the boom operating valve 3 is switched.
Patent JP-H03296242-A (JP)
Title: Wafer support device
Inventor: OKANIWA KAZUHIRO
IPC: H01L21/68
Filed: 1990-04-13
Abstract: PURPOSE:To enable a thinned wafer to be handled as a normal wafer by placing the thinned wafer onto a metal plate with a plurality of fine through holes and by pressing a wafer peripheral part with a shape memory alloy ring. CONSTITUTION:A wafer 1 which is fitted to a wafer support device is held to a shape memory alloy ring 3 at room temperature and is fixed to a metal plate 2 which is 0.5-3mm thick. When handling with air tweezers or in wafer chuck of an automatic tester, vacuum is propagated to the wafer 1 through a through hole 4 whose diameter measures 150mum or less. During measurement by a tester, heat generated from a device on a surface of the wafer 1 is trans ferred to the metal plate 2 and then to the wafer chuck. After automatic test ends and when moving to an assembly process, the shape memory alloy ring 3 is deformed by cooling to 0 to -10 deg.C, thus enabling the wafer 1 to be free and the tweezers etc., to be removed.
Patent JP-H08307420-A (JP)
Title: Congestion control system for cell exchange
Inventor: WATABE YOSHIHIRO
IPC: H04L47/267
Filed: 1995-04-24
Abstract: PURPOSE: To attain the proper congestion control regardless of the constitutions of outgoing/incoming terminals and also to shorten a period covering the occurrence of a congestion through the start of control of the congestion for an ATM exchange, etc. CONSTITUTION: A buffer 104 functions to switch cells in a switch device 102, and an EFCI is added to every cell flowing through the switch 104 to inform an incoming terminal of the cell congestion state. An output circuit device 103 detects the VPI/VCI as well as the EFCI added to the cell that is outputted toward the incoming terminal from the device 102. Then the device 103 sends a VPI/VCI that is equal to the VPI/VCI corresponding to the detected EFCI to the device 102 together with an RM cell where the rear congestion information is set.
Patent JP-S59224369-A (JP)
Title: Image-recording method
Inventor: HIRANO RIYOUICHI
IPC: G03G15/05
Filed: 1983-06-03
Abstract: PURPOSE:To enable to obtain an image with high resolution, by a method wherein a magnetic brush of a magnetic toner is provided on a linear form member by a magnet provided in a non-magnetic sleeve, and an image signal pulse voltage is impressed on stripe form electrodes to produce a toner image on a recording member. CONSTITUTION:The toner 17 is supplied to the linear form member 18 by rotating a magnet roller 11, and while rotating an electrode drum 19, pulse voltages are impressed selectively on annular stripe electrodes 20, whereby electric charges are induced in a belt form magnetic brush provided on the member 18 at tip parts located on the stripe electrodes 20, a toner image is formed on an insulating layer 28, is transferred by a transferring device 23 onto a paper provided in a paper-supplying tray 22 synchronized with the rotation of the drum 19, and residual toner is cleaned by a device 24. In this case, the electric charges are induced only in the toner present at the magnetic brush part on the electrodes on which the pulses are impressed, and no electric current is leaked to the toner present on the insulating layer. Accordingly, an image with resolution approximately equal to the density of the stripe electrodes can be obtained without any lowering in the toner concentration, and the device can be constructed in a highly reliable simple construction.
Patent JP-H0415-A (JP)
Title: Magnetic bearing device
Inventor: INOUE TOMOAKI
IPC: G05D3/12
Filed: 1990-04-13
Abstract: PURPOSE:To improve controllability, load-resistance, durability, and reliability by independently fixing a load supporting solenoid coil, an electrode, a static load supporting part, a controlling magnetic electrode, a solenoid coil, and a moving load control part to a bearing fixing ring. CONSTITUTION:To a bearing fixing ring 9 are independently fixed a load supporting solenoid coil 3, a load supporting magnetic electrode 4, a static load supporting part 5 which supports dead load or static load of a rotational shaft 1, a controlling magnetic electrode 6, a controlling solenoid coil 7, and a moving load controlling part 8 which supports and controls a moving load caused by unbalanceness. Controllability, load-resistance, durability and reliability are thus improved.
Patent JP-H06289297-A (JP)
Title: Zoom lens
Inventor: TERASAWA CHIAKI
IPC: G02B15/167
Filed: 1993-03-31
Abstract: PURPOSE:To reduce spherical aberration a long with variable power and to obtain an F number of around 1.7 at wide angle end and a variable power rate of around 10-25 by providing one lens surface which satisfies a specific conditional equation with an aspherical surface. CONSTITUTION:One lens surface that is the one behind a fourth lens surface in a second group V and satisfies relation 1.09>hm>ht assuming the maximum incident angle of luminous flux on axis as hm, and the maximum incident height of the luminous flux on axis at a telephoto end as ht is provided with aspherical surface. The focal distance and the F number of a first group F is assumed as F1, FNo. 1, a lateral magnification at the wide angle end of the second group V as beta2omega, and the focal distance of the second group V and the incident angle of the luminous flux on axis at a final lens surface as f2, h2m, respectively. Also, when the F number of the second group V is assumed as FNo. 2, the focal distance and the F number at the telephoto end as ft, FNo. t, a zoom ratio as Z, FNo. 1 as f1/(ft/FNo. 1), and FNo. 2 as f2/(2Xh2m), conditions 10<Z, 1.01<FNo. 1<1.65, 0.65<FNo. 2<1.25, and -0.40<beta2omega<-0.15 can be satisfied.
Patent JP-H11297440-A (JP)
Title: Ic socket and operation method therefor
Inventor: MIZUTA MASAHARU
IPC: H01L23/32
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To uniformly flatten the heights of solder bumps deformed at contact time of a test and burn-in by constituting a vertically movable guide plate, having the same-shaped hole penetrated with plural divided pieces formed in the side tip part of the solder bumps of contact pins, to be horizontally supported by a guide plate column in an intermediate position by leaving the constant length on the tip. SOLUTION: Divided pieces of an arc-shaped projection are formed of, for example, two notches on the upper end of a springy plunger 3c in a cylinder 3a of plural contact pins 3 held by a pin support plate 4 in an IC socket. When the IC socket is moved upward, a guide plate 6 having a through-hole of the divided pieces is horizontally supported in an upper intermediate position, and the tip of the constant length projecting parts 7a of both side columns 7 erected on a support stand 5 abuts to the bottom surface of an IC 2, so that the contact pins 3 apply prescribed stresses to solder bumps 2a. When a test and burn-in are finished, the forefront of the downward deforming solder bumps 2a is regulated by the guide plate 6 to reduce the fluctuations in a height.
Patent JP-S58215788-A (JP)
Title: Storage device
Inventor: KONISHI SATOSHI
IPC: G11C11/41
Filed: 1982-06-09
Abstract: PURPOSE:To attain a storage device without malfunction in readout, even if the change in an address input signal is slow, by controlling an address transition detector circuit with a signal in an address buffer and an output signal thereof. CONSTITUTION:An address input Ai via an NOR gate NOR1, an inverter INV1 of an address buffer, and the input Ai via an inverter INV4, and two outputs of the address buffer of inverse logic designating a memory cell from inverters INV3, INV6 of the address buffer are impressed to the address transition detector circuit 4. Further, the circuit 4 detects the change in the signal of the inverters INV1, INV4 and outputs an address transition detector pulse phiA consecutive for a prescribed period. In this case, the circuit 4 is also controlled with an output signal of the buffer circuit, and even if the change in the address signal is slow, no distortion in the relative time between the storage cell selecting signal and the pulse phiA takes place, and the storage device without malfunction in readout is obtained.